Dec 26 , 2020

How To Check Faulty Components on PCB

Before repairing an electronic device, you first need to find the faulty component on its printed circuit board, or PCB. this can be a challenging task, as different components require different test procedures. It makes sense to check transistors first, as you can do a quick in-line test. Passive components such as resistors and inductors fail less frequently, although they too can be damaged or burned out.